Question
The following message appears in AutoPIPE Vessel, how to avoid it?
339 DIN 18800 PART 4: at least one stress is not maintained (Operation (Seismic(+)) (Corroded inertias) (New Weight)).
Answer
According to the error message, cone section does not meet the required external pressure.
Please open the complete report and click on the hyperlink text to navigate to the relevant section of the report.
To prevent this error, you need to modify the design parameters to lower the stresses and bring them below the allowable limits.
Recommend increase thickness or add stiffener along design length.
See Also